| Patents for H01F 13 - Apparatus or processes for magnetising or demagnetising (2,363) |
|---|
| 08/11/2010 | CN101800111A Method for magnetizing a permanent magnet |
| 08/11/2010 | CN101256874B Permanent magnetism magnetic body system for rotating magnetic refrigerating device |
| 08/04/2010 | CN201540795U Slant multi-magnetic pole radial magnetizing fixture |
| 07/29/2010 | WO2010085540A1 A field emission system and method |
| 07/29/2010 | CA2750566A1 A field emission system and method |
| 07/21/2010 | CN201532824U Full automatic magnetism charging device of tile shaped magnetic product |
| 07/14/2010 | CN201527875U Pre-magnetizing device of power supply transformer |
| 07/14/2010 | CN201527874U Permanent magnet magnetization direction identification fixer |
| 07/14/2010 | CN201527873U Auxiliary tool for magnetizing permanent magnet |
| 07/14/2010 | CN101777411A Magnetizing device |
| 07/14/2010 | CN101776858A Method for producing developing magnetic roll |
| 07/13/2010 | US7752736 Method of magnetizing the shaft of a linear stepper motor |
| 07/07/2010 | CN201522909U Magnetizing apparatus for tape spool magnet rings of video cameras |
| 07/07/2010 | CN101770862A Method for preparing radiation oriental magnetic ring and radiation multipolar magnetic ring |
| 07/07/2010 | CN101770845A Automatic magnetizing apparatus and method of two poles of magnetic sheet |
| 06/30/2010 | CN201518260U Magnetizing and degaussing circuit |
| 06/29/2010 | US7746203 Thermodynamic cycles |
| 06/24/2010 | WO2010070319A1 Superconducting systems |
| 06/17/2010 | US20100149717 Bulk eraser |
| 06/16/2010 | CN201508740U Automatic degaussing machine for full field of battery |
| 06/16/2010 | CN1689213B Permanent magnet for motor, motor and magnetizing method |
| 06/15/2010 | CA2392772C Switchable permanent magnetic device |
| 06/10/2010 | US20100142259 Nanogaps: methods and devices containing same |
| 06/09/2010 | CN201503743U Permanent magnet rotating high-efficiency demagnetizer |
| 06/09/2010 | CN201503737U Magnetic energy molecule integrator |
| 06/09/2010 | CN101354065B Apparatus and method for discharging and degaussing of electromagnetic clutch |
| 06/01/2010 | US7728706 Material magnetizer systems |
| 05/19/2010 | CN201478040U Automatic magnetizing device for dipole magnetic sheets |
| 05/19/2010 | CN201478039U High-precision planar bipolar magnet magnetizing device |
| 05/19/2010 | CN1979701B Quantitative demagnetization processing system of radial multi-pole magnetic ring and detection method |
| 05/18/2010 | US7719395 Magnetizer and magnetizing method |
| 05/13/2010 | US20100118432 Magnetic storage apparatus |
| 05/12/2010 | CN201465794U Magnetic field applying device for heat treatment of iron core of transformer |
| 05/05/2010 | CN101702361A Ultra-low frequency alternating-current (AC) constant-current demagnetization device of large transformer or mutual inductor and demagnetization detection method |
| 05/05/2010 | CN101702360A Pre-magnetizing device of power supply transformer and pre-magnetizing method thereof |
| 05/04/2010 | US7710706 Apparatus and method for demagnetizing shadow mask |
| 04/29/2010 | DE102008052804A1 Magnetic rotary encoder for detection of angle- or rotation of shaft in e.g. household appliance, has front side at which angle sensors are fixedly arranged on rotational axis, where encoder is made of anisotropic hard ferrite |
| 04/21/2010 | CN201440359U High magnetic energy magnetizing equipment |
| 04/14/2010 | CN201438400U Demagnetizing furnace |
| 04/14/2010 | CN101694809A Grounding lead type combined inductive coupler |
| 04/07/2010 | CN101692377A Slant multiple magnetic pole radial magnetizing clamp and processing method thereof |
| 04/07/2010 | CN101692376A Demagnetization method after grinding bearing ring |
| 03/31/2010 | EP2169693A1 R-tm-b radial anisotropic ring magnet, process for production of the same, metal mold for producing the same, and rotor for brushless motor |
| 03/31/2010 | CN201435285Y Fluid treatment device for pipeline |
| 03/31/2010 | CN101689424A R-TM-B radial anisotropic ring magnet, process for production of the same, metal mold for producing the same, and rotor for brushless motor |
| 03/30/2010 | US7685891 Magnetic principle based torque sensor |
| 03/24/2010 | EP1419510B1 Magnetically hard object and method for adjusting the direction and position of a magnetic vector |
| 03/24/2010 | CN201430048Y Compound demagnetizer |
| 03/24/2010 | CN101677028A Demagnetization circuit of electronic device |
| 03/18/2010 | US20100067162 Demagnetization circuit of a mobile phone |
| 03/17/2010 | CN201424396Y Water magnetization device |
| 03/16/2010 | US7679481 Magnetized casing string tubulars |
| 03/16/2010 | US7679480 Method for magnetizing casing string tubulars |
| 02/18/2010 | US20100038985 Brushless dc motor, magnetizing method thereof and washing machine having the same |
| 02/17/2010 | CN101651006A Demagnetization method of large-scale ferromagnetic pipe fitting and magnetic-sensitive sensor |
| 02/10/2010 | CN201402700Y Ship degaussing girdle ampere-turn adjusting device |
| 02/10/2010 | CN201402699Y Fluid magnetizing apparatus |
| 02/10/2010 | CN101645341A Preparation method of nano ZnO material having room temperature ferromagnetic property |
| 02/04/2010 | US20100026126 Outer rotor-type fan motor and method for magnetizing magnet applied thereto |
| 02/04/2010 | DE102005001931B4 Magnetisierungseinrichtung für ein Signalgeberrad Magnetization device for a Signalgeberrad |
| 02/03/2010 | CN101640099A Multifunctional electric safe miniature demagnetizer |
| 01/27/2010 | CN100585989C Permanent magnet assisted SYNRM and method for imposing magnetic force thereon |
| 01/26/2010 | US7652837 Data erasure apparatus and data erasure method |
| 01/21/2010 | US20100011567 Method For Establishing A Wind Turbine Generator With One Or More Permanent Magnet (PM) Rotors, Wind Turbine Nacelle And Wind Turbine |
| 01/20/2010 | CN201387784Y Energy-saving circuit of bearing demagnetization machine |
| 01/20/2010 | CN201386033Y Magnetizing device |
| 01/20/2010 | CN101630569A Magnetization technology used for concrete admixtures |
| 01/20/2010 | CN100583319C Induction motor and magnetizing apparatus of the magnet |
| 01/14/2010 | WO2010005602A1 Permanent magnet or permanent magnet array having uniform flux density |
| 01/13/2010 | CN201383401Y Extrusion magnetization fixture |
| 01/13/2010 | CN201383400Y Demagnetizing device for workpieces |
| 01/12/2010 | US7646579 Data erasure apparatus and data erasure method |
| 01/06/2010 | CN201378488Y Full steel pipe demagnetization device |
| 01/06/2010 | CN201378487Y Energy-saving automatic permanent-magnet wet pressing magnetic-filed molding hydraulic machine |
| 12/31/2009 | DE112007003247T5 Formpress-Vorrichtung Compression molding apparatus |
| 12/30/2009 | CN201374228Y Demagnetization clean track of a bearing ring demagnetization device |
| 12/30/2009 | CN101615478A Ship degaussing winding ampere-turn adjusting device |
| 12/24/2009 | DE102008029525A1 Vorrichtung zur Detektion von Schädigungen eines Prüfkörpers aus ferromagnetischem Material A device for detecting damage of a test piece of ferromagnetic material |
| 12/23/2009 | EP2135265A1 Material magnetizer systems |
| 12/23/2009 | CN100573052C 编码器 Encoder |
| 12/09/2009 | CN201359901Y Underground sleeve demagnetizer |
| 12/09/2009 | CN201359900Y Clamping ejection magnetizing device |
| 12/09/2009 | CN101600527A Forming apparatus |
| 12/03/2009 | US20090295378 Confined field magnet system and method |
| 12/02/2009 | CN101593604A Workpiece demagnetizing method and workpiece demagnetizing device |
| 12/02/2009 | CN101593603A Weak magnetic programming method for slight ferromagnetic component |
| 12/02/2009 | CN101593599A Electromagnetic field device for large-scale production of giant magnetic materials |
| 12/02/2009 | CN100565234C Magnetic sensor and production process |
| 11/26/2009 | WO2009142005A1 Manufacturing method of rare earth-iron ring magnet with continuous orientation controlled anisotropy |
| 11/19/2009 | US20090284890 Mechanism and Method for Permanent Magnet Degaussing |
| 11/18/2009 | CN101582318A Method for magnetizing magnetic component of permanent magnetic crane |
| 11/12/2009 | US20090278642 Field emission system and method |
| 11/12/2009 | US20090278641 Cylinder Position Sensor and Cylinder Incorporating the Same |
| 11/11/2009 | CN201345272Y Sucker controller |
| 11/11/2009 | CN201345271Y Device for removing micromagnets from ground Nd-Fe-B product |
| 11/11/2009 | CN201345270Y Passive automatic demagnetization system of electromagnetic clamp |
| 11/05/2009 | DE102008019860A1 Vorrichtung und Verfahren zur Erzeugung von schaltbarem temporärem Magnetismus in oxidischen Materialien mittels elektrischer Felder Apparatus and method for generating temporary switchable magnetism in oxidic materials by means of electrical fields |
| 10/28/2009 | CN101567245A Down-hole casing tube demagnetizer and using method thereof |
| 10/21/2009 | CN201331995Y Degaussing circuit for automatic degaussing of bearing |
| 10/15/2009 | WO2009126188A2 Electro-mechanical system |